Atmospheric aerosol over Finnish Arctic: source analysis by the multilinear engine and the potential source contribution function

Basunia [M. Shamsuzzoha] ; Hopke [Philip K.] ; Landsberger [Sheldon] ; Paatero [Jussi] ; Paatero [Pentti] ; Viisanen [Yrjö] ; Yli-Tuomi [Tarja]